TextField AssertionError in IE9 using compatiblity mode

TextField AssertionError in IE9 using compatiblity mode

I was doing some testing using GXT 3.0.2 with IE9 (in compatibility mode) and I got this error when I was typing text in a GXT TextField. I think it fired as I typed the third character and the cursor was still in the field (but could have been on the blur event).